Norgren 8672233.8402.02400 Solenoid Actuated Piston Valve - IP65
Part Number: 8672233.8402.02400
Quick Summary
Solenoid Actuated Piston Valve controls flow in automated pneumatic systems. When systems face low or fluctuating pressure, traditional valves can lag on response and compromise process control. IP65 protection, brass body with PTFE seat seal, and a robust 0-60 °C operating range deliver reliable performance in harsh environments, including vacuum conditions. This valve supports gases and liquids, offering high-flow capability in demanding applications, while staying compatible with standard DIN fittings. Using this device reduces energy consumption, minimizes downtime, and simplifies integration with existing control architectures for streamlined throughput and improved total cost of ownership.
Product Information
Extended Description
8672233.8402.02400 Norgren: Valve operates without differential pressure | High flow rate | Suitable for vacuum | For systems with low or fluctuating pressure
Medium
Gases, Liquids
Operating Temperature
0 ... 60 °C, 32 ... 140 °F
Operating Pressure
0 ... 16 bar, 0 ... 232 psi
Port Size
G1/2
Coil Code
8402
Function
NC
Valve operation
2/2
Materials - Body
Brass
Materials - Seat Seal
PTFE
Certification - IP Rating
IP65
Range
86720
Brand
IMI Buschjost
Feature → Business Impact → Application: The 2/2 NC operation delivers reliable on/off control without requiring differential pressure, reducing control complexity and improving cycle timing in automated lines. This translates to faster response times and lower energy waste in high-demand packaging and process lines. Application: Gases and liquids handling with low to fluctuating pressures. Feature → Business Impact → Application: Brass body combined with PTFE seat seal provides corrosion resistance and extended service life in aggressive media, lowering maintenance costs and minimizing leak risks in chemical processing or beverage filling. Application: Mediums that demand durability and cleanliness. Feature → Business Impact → Application: IP65 protection enables installation on factory floors and exposed areas without costly enclosures, cutting installation time and protecting against dust and jets of water. Application: Harsh environments and outdoors. Feature → Business Impact → Application: 0 … 16 bar operating range plus 0 … 60 °C temperature tolerance widens usable environments, reducing the need for multiple part variants. Application: HVAC, packaging, and automotive assembly lines. Feature → Business Impact → Application: 86720 range and 8402 coil code ensure plug-and-play compatibility with IMI Buschjost/Norgren ecosystems, simplifying spares management and reducing downtime during coil replacements or valve audits. Application: Retrofit projects and multi-vendor integrations.
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FAQs
The valve uses a standard G1/2 port, which aligns with common pneumatic manifolds. Prior to wiring, verify coil code 8402 and the NC 2/2 configuration. Mount the valve with the flow path aligned to media direction and ensure IP65-rated enclosure or appropriate protection is in place. Tighten fittings to prevent leaks and verify electrical control compatibility with your PLC or relay system. After installation, perform a leak check and cycle test to confirm proper actuation and response times.
Key specs include operating pressure 0 to 16 bar (0 to 232 psi) and operating temperature 0 to 60 °C (32 to 140 °F). The valve is suitable for gases and liquids, featuring a brass body and PTFE seat seal for chemical resistance. The valve operates in a 2/2 configuration with normally closed (NC) function, and carries IP65 protection for dust and water ingress resistance.
Yes, the valve is stated as vacuum-capable in its extended description. When using in vacuum environments, ensure the media is compatible with PTFE seals and brass bodies, confirm leak-tight installation, and consider any temperature effects on seal materials. Use appropriate mounting to prevent vibration-induced wear and verify that the power supply and control logic accommodate instantaneous actuation without pressure differential.
The datasheet lists IP65 protection as a key certification, indicating protection against dust ingress and water jets. The dataset does not specify SIL or CE marks, so verify with the supplier or current datasheets if your application requires SIL safety integrity levels or CE compliance. For regulated environments, confirm any applicable local or sector-specific certifications before deployment.
Regular maintenance should focus on sealing integrity and coil health. Replace the PTFE seat seal if leakage or performance degradation is detected. Keep spares for the coil (8402) and standard brass valve components on hand to minimize downtime. Periodic inspection of fittings and mounting hardware will help maintain leak-tight operation, while a standardized spare parts kit reduces total cost of ownership over the valve’s service life.